一个人的记忆里可能只有一百个清晰的日子,而他已经活过了数千天。
在科学中最令人兴奋的短语,预示着新发现的,不是“我发现了!”而是“这很有趣……”
The worst evils in history have always been committed by those who truly believed they were combating evil. Beware of combating evil.